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Merge pull request #55418 from Calinou/voxelgi-dynamic-map-use-16-bit-depth

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Use 16-bit depth to improve dynamic VoxelGI performance
This commit is contained in:
JFonS
2022-01-04 14:17:47 +01:00
committed by GitHub
parent 6c25d05f70 565f9c0448
commit e432181dc3
1 changed files with 3 additions and 2 deletions
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5
servers/rendering/renderer_rd/renderer_scene_gi_rd.cpp
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@@ -2176,8 +2176,9 @@ void RendererSceneGIRD::VoxelGIInstance::update(bool p_update_light_instances, c
dmap.texture = RD::get_singleton()->texture_create(dtf, RD::TextureView()); dmap.texture = RD::get_singleton()->texture_create(dtf, RD::TextureView());
if (dynamic_maps.size() == 0) { if (dynamic_maps.size() == 0) {
//render depth for first one // Render depth for first one.
dtf.format = RD::get_singleton()->texture_is_format_supported_for_usage(RD::DATA_FORMAT_D32_SFLOAT, RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) ? RD::DATA_FORMAT_D32_SFLOAT : RD::DATA_FORMAT_X8_D24_UNORM_PACK32; // Use 16-bit depth when supported to improve performance.
dtf.format = RD::get_singleton()->texture_is_format_supported_for_usage(RD::DATA_FORMAT_D16_UNORM, RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) ? RD::DATA_FORMAT_D16_UNORM : RD::DATA_FORMAT_X8_D24_UNORM_PACK32;
dtf.usage_bits = RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT; dtf.usage_bits = RD::TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
dmap.fb_depth = RD::get_singleton()->texture_create(dtf, RD::TextureView()); dmap.fb_depth = RD::get_singleton()->texture_create(dtf, RD::TextureView());
} }